98396980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{447259}}^1$

素因数の和:447279

約数の個数: 24

約数和(自身を含む): 225419040

約数和(自身を除く): 127022060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 447259, 894518, 1789036, 2236295, 4472590, 4919849, 8945180, 9839698, 19679396, 24599245, 49198490, 98396980]

約数ペア:

[(1, 98396980), (2, 49198490), (4, 24599245), (5, 19679396), (10, 9839698), (11, 8945180), (20, 4919849), (22, 4472590), (44, 2236295), (55, 1789036), (110, 894518), (220, 447259)]